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MAX11167 - SAR ADC

Description

The MAX11167 16-bit, 250ksps, SAR ADC offers excellent AC and DC performance with true bipolar input range, small size, and internal reference.

The MAX11167 measures a Q5V (10VP-P) input range while operating from a single 5V supply.

Features

  • High DC/AC Accuracy Improves Measurement Quality.
  • 16-Bit Resolution with No Missing Codes.
  • 250ksps Throughput Rate Without Pipeline Delay/ Latency.
  • 93.2dB SNR and -102.5dB THD at 10kHz.
  • 0.5 LSBRMS Transition Noise.
  • ±0.2 LSB DNL (typ) and ±0.4 LSB INL (typ).
  • Highly Integrated ADC Saves Cost and Space.
  • ±6.7ppm/°C Internal Reference.
  • Internal Reference Buffer.
  • Wide Supply Range and Low Power Simplify PowerSupply Design.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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EVALUATION KIT AVAILABLE MAX11167 16-Bit, 250ksps, ±5V SAR ADC with Internal Reference in TDFN General Description The MAX11167 16-bit, 250ksps, SAR ADC offers excellent AC and DC performance with true bipolar input range, small size, and internal reference. The MAX11167 measures a Q5V (10VP-P) input range while operating from a single 5V supply. A patented charge-pump architecture allows direct sampling of high-impedance sources. The MAX11167 integrates an optional 6.7ppm/NC reference with internal buffer, saving the cost and space of an external reference. This ADC achieves 93.2dB SNR and -102.5dB THD. The MAX11167 guarantees 16-bit no-missing codes and Q0.5 LSB INL (typ). The MAX11167 communicates using an SPI-compatible serial interface at 2.5V, 3V, 3.3V, or 5V logic.
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